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dawn-cmake/test/tint/builtins/textureGather/i32/alpha.wgsl.expected.glsl

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Add new GLSL test expectations. All failures are now SKIP'ed. Bug: tint:1358 Change-Id: If04d57b9e0b71dd877468b5dc277fbff82f36692 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75220 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-06 15:31:21 +00:00
#version 310 es
tint/writer/glsl: Set default precision to highp WGSL states that `f32` is a IEEE-754 binary32. mediump precision guarantees are much smaller than highp, and using mediump can break code generated by tint. Change-Id: I8a129c4c8ac078c785e0d5d7d21f19ed6b3620b5 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/123400 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Stephen White <senorblanco@chromium.org>
2023-03-09 19:58:23 +00:00
precision highp float;
Add new GLSL test expectations. All failures are now SKIP'ed. Bug: tint:1358 Change-Id: If04d57b9e0b71dd877468b5dc277fbff82f36692 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75220 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-06 15:31:21 +00:00
GLSL: implement CombineSamplers transform (string version). This transform converts all separate texture/sampler references in a program into combined texture/samplers. This is required for GLSL, which does not support separate texture/samplers. As input, the transform requires a map from the unique sampler/texture pairs previously gathered by the Resolver to strings, which will be used as the names of the newly-generated combined samplers. Note that binding points are unused by GLSL, and so are set to (0, 0) with collision detection disabled. All function signatures containing textures or samplers are rewritten, as well as function calls and texture intrinsic calls. For texture intrinsic calls, a placeholder sampler is used to satisfy the subsequent Resolver pass (GLSL texture intrinsics do not require a separate sampler, but WGSL intrinsics do). The placeholder is also used if the shader contains only texture references (e.g., textureLoad). Bug: tint:1366 Change-Id: Iff8407d28fdc2a8adac5cb655707a08c8553c389 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77080 Reviewed-by: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-24 17:17:22 +00:00
uniform highp isampler2D t_s;
Add new GLSL test expectations. All failures are now SKIP'ed. Bug: tint:1358 Change-Id: If04d57b9e0b71dd877468b5dc277fbff82f36692 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75220 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-06 15:31:21 +00:00
void tint_symbol() {
tint/writer/glsl: Inline constant expressions This is required to handle materialized values, and for constant expressions. Bug: tint:1504 Change-Id: Ie0177f148e08a0e1a3f4d7e06e283f121655804b Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92080 Commit-Queue: Ben Clayton <bclayton@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Antonio Maiorano <amaiorano@google.com>
2022-06-01 01:11:59 +00:00
ivec4 res = textureGather(t_s, vec2(0.0f), 3);
Add new GLSL test expectations. All failures are now SKIP'ed. Bug: tint:1358 Change-Id: If04d57b9e0b71dd877468b5dc277fbff82f36692 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75220 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-06 15:31:21 +00:00
}
GLSL: clean up GLSL output whitespace generation. More line() and less std::endl. More automated indents and less manual spacing. Put a single newline after every struct and function declaration. Note that this does touch every test result, but only affects whitespace. Change-Id: I7506b9029b79b91fb335911dba44369b36f09bbe Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78300 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-26 16:48:55 +00:00
Add new GLSL test expectations. All failures are now SKIP'ed. Bug: tint:1358 Change-Id: If04d57b9e0b71dd877468b5dc277fbff82f36692 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75220 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-06 15:31:21 +00:00
void main() {
tint_symbol();
GLSL: move entry point handling to CanonicalizeEntryPointIO transform. Move builtin_to_string() and builtin_type() to the CanonicalizeEntryPointIO transform. Use the former to rename entry point IO variables to the gl_ names, and the latter to cast values to the correct type. Change-Id: Iddfad574ddd660ff1bfd89a399a001b967b6b67e Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/78380 Reviewed-by: James Price <jrprice@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-28 22:36:58 +00:00
return;
Add new GLSL test expectations. All failures are now SKIP'ed. Bug: tint:1358 Change-Id: If04d57b9e0b71dd877468b5dc277fbff82f36692 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/75220 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Stephen White <senorblanco@chromium.org>
2022-01-06 15:31:21 +00:00
}